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IS 3025 (Part 53): Method of Sampling and Test (Physical ...
www.iitk.ac.inThis Indian Standard (First Revision) was adopted by the Bureau of Indian Standards, after the draft finalized ... As per IS 10500 : 1991 'Drinking water specification (first revision)" the permissible limits of iron in drinking water is 0.3 mg/I, Max.
DRINKING WATER — SPECIFICATION - India Water Portal
www.indiawaterportal.orgWater Sectional Committee, CHD 13 FOREWORD This Indian Standard (First Revision) was adopted by the Bureau of Indian Standards, after the draft finalized by the Water Sectional Committee had been approved by the Chemical Division